#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<windows.h>
int main() {
	int a, b, c, d, e = 0;
	for (a = 1; a <= 5; a++) {
		for (b = 1; b <= 5; b++) {
			for (c = 1; c <= 5; c++) {
				for (d = 1; d <= 5; d++) {
					for (e = 1; e <= 5; e++) {
						if ((b == 2 && a != 3) || (b != 2 && a == 3) == 1) {
							if ((b == 2 && e != 4) || (b != 2 && e == 4) == 1) {
								if ((c == 1 && d != 2) || (c != 1 && d == 2) == 1) {
									if ((c == 5 && d != 3) || (c != 5 && d == 3) == 1) {
										if ((e == 4 && a != 1) || (e != 4 && a == 1) == 1) {
											if (a*b*c*d*e==120) {
												printf("A=%d B=%d C=%d D=%d E=%d\n",a,b,c,d,e);
											}
										}
									}
								}
							}
						}
					}
				}
			}
		}
	}
	return 0;
}